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SF MARATHON 1ST HALF 2023

Gabriel Robinson

Mountain View, CA

Bib: 16543 M 30

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Division (M30-34)
#0 / 723
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.40M
10:16/mi
14:23
→ flat
11 ft elev
2.13M
20:40/mi
29:28
→ flat
13 ft elev
6.43M
15:10/mi
1:34:41
↑ 274↓ 780.9%
213 ft elev
6.62M
-51:-35/mi
1:25:04
↑ 161.6%
239 ft elev
10.65M
13:18/mi
2:18:42
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
15:09/mi
2:55:57
↑ 244↓ 1141.0%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:25:0412:51 /mi⚡ faster
2nd Half
1:30:5314:00 /mi+6.8%
Positive split — 6.8% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.40M
14:2310:161.40 mi14:23
10:16
-
2.13M
29:2813:500.73 mi15:05
20:40
+10:24
6.43M
1:34:4114:444.30 mi1:05:13
15:10
-5:30
6.62M
1:25:0412:510.19 mi
-51:-35
-66:45
10.65M
2:18:4213:014.03 mi53:38
13:18
+64:53
Finish(13.11 mi)
2:55:5713:252.46 mi37:15
15:09
+1:51
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-52:-35 /mi

Average Pace

13:25 /mi

Slowest Pace

20:40 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:55:57

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:25 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.40M1.40 mi4397264659143972646591
2.13M0.73 mi4244+1532583+63581+1042532556577
6.43M4.30 mi5210-9663017-434676-9554623106692
6.62M0.19 mi5085+1252961+56667+9---
10.65M4.03 mi5343-2583052-91686-1955913131697
Finish(13.11 mi)2.46 mi5537-1943124-72702-1658903253711

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 72%
~flat
+3ft-2ft

Overall

4397

Males

2646

M30-34

593

1.40M→2.13M

1.4 - 2.1 mi

Top 70%
~flat
+3ft-1ft

Overall

4253

Males

2556

M30-34

580

2.13M→6.43M

2.1 - 6.4 mi

Top 90%
×17story building
+274ft-78ft

Overall

5462

Males

3106

M30-34

696

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M30-34

-

6.62M→10.65M

6.6 - 10.7 mi

Top 92%
×21story building
+153ft-361ft

Overall

5591

Males

3131

M30-34

700

10.65M→Finish

10.7 - 13.1 mi

Top 97%
×17story building
+244ft-114ft

Overall

5890

Males

3253

M30-34

711

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#4397
1.40M → 2.13M
110263+153
#4397 → #4244
2.13M → 6.43M
100236*-966
#4244 → #5210
6.43M → 6.62M
7132+125
#5210 → #5085
6.62M → 10.65M
28224*-258
#5085 → #5343
10.65M → Finish
21016*-194
#5343 → #5537
TOTALS
1611471*-1140
#4397 → #5537

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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Passing Circle

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Position Flow

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Race Lanes

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